CVE-2026-5083Disclosure(berov / ado\)

LOWCVSS 5.3 · MEDIUM

Signal is active with 1 mentions in latest observed window

Immediate actions

Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD description

Ado::Sessions versions through 0.935 for Perl generates insecure session ids. The session id is generated from a SHA-1 hash seeded with the built-in rand function, the epoch time, and the PID. The PID will come from a small set of numbers, and the epoch time may be guessed, if it is not leaked from the HTTP Date header. The built-in rand function is unsuitable for cryptographic usage. Predicable session ids could allow an attacker to gain access to systems. Note that Ado is no longer maintained, and has been removed from the CPAN index. It is still available on BackPAN.

berov CVEs Back to dashboard

0.0/ 10 priority

Sources & remediation

Vendor / third-party advisories

https://security.metacpan.org/docs/guides/random-data-for-security.html

Other references

Weakness type (CWE)

CWE-338CWE-340

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

STABLE

Are you affected?

If you run products in this scope, you should treat this CVE as relevant to your environment.

ado\

Threat summary

3 mentions across 3 observed days
Momentum state: stable

What's happening

Technical details provided in 3 signals
Disclosure: 2 classified signals
General: 1 classified signal
Peaked 2d ago at 1 mentions (2026-04-08); latest day: 1
3 total mentions across 3 days

Affected systems

Vendors

berov

Products

ado\

1 version affected across 1 product

Deep dive

Activity timeline3 mentions / 3d

Signal classification2 categories

Disclosure

266.7%

General

133.3%

Referenced assets4 URLs

By indicator

Classification over time

Date	Total	Labels

2026-04-08	1	General1
2026-04-09	1	Disclosure1
2026-04-13	1	Disclosure1

Full discourse3 posts

Open Source Security mailing list@oss_security182d
Disclosure
Perl CPAN CVE-2026-5082: Amon2::Plugin::Web::CSRFDefender versions from 7.00 through 7.03 generate an insecure session id https://www.openwall.com/lists/oss-security/2026/04/08/6 CVE-2026-5083: Ado::Sessions versions through 0.935 generates insecure session ids https://www.openwall.com/lists/oss-security/2026/04/08/7
Post summary
Two CVEs in Perl CPAN modules were disclosed, detailing insecure session ID generation, but no proof‑of‑concept, exploit code, patch, or active exploitation claims are present.
00051511
4.6K followersView on X
CVE@CVEnew178d
Disclosure
CVE-2026-5083 Ado::Sessions versions through 0.935 for Perl generates insecure session ids. The session id is generated from a SHA-1 hash seeded with the built-in rand function, the… https://www.cve.org/CVERecord?id=CVE-2026-5083
Post summary
The tweet announces CVE‑2026‑5083 as a vulnerability in Ado::Sessions, detailing how insecure session IDs are generated, but does not provide any PoC, exploit, or mitigation information.
00000158
57.1K followersView on X
Vulmon Vulnerability Feed@VulmonFeeds183d
General
CVE-2026-5083 Insecure Session ID Generation in Ado::Sessions Perl Module Through 0.935 https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-5083
Post summary
The post references CVE-2026-5083 with a brief technical description but provides no PoC, exploit, patch, or claim of active exploitation.
0000079
4.0K followersView on X

CPE platform detail1 entries

Part:

Vendor:

Product:

Version:

Target SW:

Target HW:

1 of 1 entries

Part	Vendor	Product	Version	Target SW	Target HW
App	berov	ado\	\	-	-

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