CVE-2025-71326Disclosure

MEDIUM

Exploit discussion active in current signal (1 latest mentions)

Immediate actions

Patch affected systems immediately
Hunt for exploitation attempts and persistence artifacts
Increase monitoring for publicly documented tradecraft

Recommended action window: High priority (within 72h)

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4.0/ 10 priority

Priority

MEDIUM

Exploitation

NONE

PoC

YES

Patch

AVAILABLE

Momentum

STABLE

Threat summary

Public PoC and exploit tooling are both present
Patch or workaround signal is available
7 mentions across 4 observed days
Momentum state: stable

What's happening

Exploit tool or code specified in 2 signals
PoC mentioned or linked in 2 signals
Patch or workaround mentioned in 1 signal
Technical details provided in 5 signals
Disclosure: 4 classified signals
Peaked 3d ago at 3 mentions (2026-06-19); latest day: 1
7 total mentions across 4 days

Deep dive

Activity timeline7 mentions / 4d

Signal classification2 categories

Disclosure

466.7%

PoC

233.3%

Referenced assets6 URLs

By indicator

Classification over time

Date	Total	Labels

2026-06-19	3	Disclosure3
2026-06-22	2	PoC2
2026-07-02	1	Disclosure1

Full discourse7 posts

CSIRT Italia@csirt_it89d
PoC
‼️ #Avast: disponibile Proof of Concept (#PoC) per la vulnerabilità CVE-2025-71326 presente nel noto antivirus Rischio: 🔴 Tipologia: 🔸 Arbitrary Code Execution 🔸 Privilege Escalation 🔗 https://www.acn.gov.it/portale/w/avast-disponibile-poc-pubblico-per-la-cve-2025-71326 ⚠ Importante mantenere aggiornati i sistemi https://t.co/UwQdTNQmye
Post summary
A Proof of Concept for CVE‑2025‑71326 affecting Avast antivirus has been released, enabling arbitrary code execution and privilege escalation; users are advised to keep their systems updated to mitigate the risk.
00040803
9.0K followersView on X
ℰ𝓍𝟹℘𝓉𝒾ℴ𝓃𝒶ℒ@Ex3ptionaL13372d
CVE-2025-71326: Unquoted Search Path or Element Link: https://www.rapid7.com/db/vulnerabilities/cve-2025-71326/ https://t.co/quAylD5Iyl
0000058
50 followersView on X
CERT-PY@CERTpy78d
Disclosure
⚠️ Vulnerabilidad en productos Avast ❗ CVE-2025-71326 ➡️ Más info: https://www.cert.gov.py/vulnerabilidad-en-productos-avast/ https://t.co/CnZ0bZFiPg
Post summary
The tweet announces a new vulnerability (CVE-2025-71326) in Avast products and directs readers to a link for more information.
00000190
6.7K followersView on X
Hephaestvs@Vulcanux_89d
PoC
csirt_it: ‼️ #Avast: disponibile Proof of Concept (#PoC) per la vulnerabilità CVE-2025-71326 presente nel noto antivirus Rischio: 🔴 Tipologia: 🔸 Arbitrary Code Execution 🔸 Privilege Escalation 🔗 https://www.acn.gov.it/portale/w/avast-disponibile-poc-pubblico-per-la-cve-2025-71326 ⚠ Importante mantenere agg… https://t.co/MMxtbNDX5k
Post summary
The tweet announces a publicly available Proof of Concept for CVE‑2025‑71326, detailing that it enables arbitrary code execution and privilege escalation, without indicating active exploitation or a patch.
0000092
620 followersView on X
Infoflowcloud@infoflowcloud91d
Disclosure
🚨*CVE* CVE-2025-71326 AVAST Antivirus 25.11 contains an unquoted service path vulnerability in the SecureLine service that allows local non-privileged users to execute code with elevated S… https://www.cve.org/CVERecord?id=CVE-2025-71326 ----- Traducción: CVE-2025-71326 AVA… http://infoflow.cloud`
Post summary
The post announces CVE‑2025‑71326, describing an unquoted service path vulnerability in AVAST’s SecureLine service that enables local privilege escalation.
0000068
82 followersView on X
CVE@CVEnew91d
Disclosure
CVE-2025-71326 AVAST Antivirus 25.11 contains an unquoted service path vulnerability in the SecureLine service that allows local non-privileged users to execute code with elevated S… https://www.cve.org/CVERecord?id=CVE-2025-71326
Post summary
The statement announces a new CVE (CVE‑2025‑71326) describing an unquoted service path vulnerability in Avast Antivirus that enables local privilege escalation, with no PoC, exploit, or patch information provided.
00000245
57.6K followersView on X
Vulmon Vulnerability Feed@VulmonFeeds91d
Disclosure
CVE-2025-71326 Unquoted Service Path Privilege Escalation in AVAST Antivirus 25.11 SecureLine https://vulmon.com/vulnerabilitydetails?qid=CVE-2025-71326
Post summary
A new privilege‑escalation CVE‑2025‑71326 has been disclosed for AVAST Antivirus 25.11 SecureLine via an unquoted service path; no PoC, exploitation, or patch information is included.
0000075
4.1K followersView on X

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What researchers are saying

CVE-2025-71326

CSIRT Italia@csirt_itPoC

A Proof of Concept for CVE‑2025‑71326 affecting Avast antivirus has been released, enabling arbitrary code execution and privilege escalation; users are advised to keep their systems updated to mitigate the risk.

CERT-PY@CERTpyDisclosure

The tweet announces a new vulnerability (CVE-2025-71326) in Avast products and directs readers to a link for more information.

Hephaestvs@Vulcanux_PoC

The tweet announces a publicly available Proof of Concept for CVE‑2025‑71326, detailing that it enables arbitrary code execution and privilege escalation, without indicating active exploitation or a patch.

Infoflowcloud@infoflowcloudDisclosure

The post announces CVE‑2025‑71326, describing an unquoted service path vulnerability in AVAST’s SecureLine service that enables local privilege escalation.

CVE@CVEnewDisclosure

The statement announces a new CVE (CVE‑2025‑71326) describing an unquoted service path vulnerability in Avast Antivirus that enables local privilege escalation, with no PoC, exploit, or patch information provided.

Vulmon Vulnerability Feed@VulmonFeedsDisclosure

A new privilege‑escalation CVE‑2025‑71326 has been disclosed for AVAST Antivirus 25.11 SecureLine via an unquoted service path; no PoC, exploitation, or patch information is included.