CVE-2026-19980Disclosure

LOWCVSS 5.3 · MEDIUM

Signal is active with 3 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

A security flaw has been discovered in GL.iNet A1300, AX1800, AXT1800, BE1400, BE3600, BE6500, BE9300, BE10000, E5800, MT2500, MT3000, MT3600BE, MT5000, MT6000, X2000, X3000 and XE3000 up to 4.8.x. Affected by this issue is the function ui.update_langs of the component Language Update. Performing a manipulation of the argument hour/min/week results in code injection. The attack can be initiated remotely. The vendor explains: "After our investigation, we have confirmed that the vulnerability described (...) does indeed exist."

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0.0/ 10 priority

Sources & remediation

Other references

Weakness type (CWE)

CWE-74CWE-94

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

NONE

Threat summary

3 mentions across 1 observed day

What's happening

Technical details provided in 1 signal
Disclosure: 2 classified signals
General: 1 classified signal
3 total mentions across 1 day

Deep dive

Activity timeline3 mentions / 1d

Signal classification2 categories

Disclosure

266.7%

General

133.3%

Referenced assets3 URLs

By indicator

Full discourse3 posts

Infoflowcloud@infoflowcloud46d
Disclosure
🚨*CVE* CVE-2026-19980 A security flaw has been discovered in GL.iNet A1300, AX1800, AXT1800, BE1400, BE3600, BE6500, BE9300, BE10000, E5800, MT2500, MT3000, MT3600BE, MT5000, MT6000, X2000… https://www.cve.org/CVERecord?id=CVE-2026-19980 ----- Traducción: CVE-2026-19980 Se … https://infoflow.cloud`
Post summary
A new vulnerability, CVE-2026-19980, has been identified in several GL.iNet devices; the tweet announces the discovery but offers no technical details, exploits, or mitigation information.
0000036
100 followersView on X
CVE@CVEnew46d
Disclosure
CVE-2026-19980 A security flaw has been discovered in GL.iNet A1300, AX1800, AXT1800, BE1400, BE3600, BE6500, BE9300, BE10000, E5800, MT2500, MT3000, MT3600BE, MT5000, MT6000, X2000… https://www.cve.org/CVERecord?id=CVE-2026-19980
Post summary
A security flaw (CVE-2026-19980) has been discovered in a wide range of GL.iNet device models, with a reference to the official CVE record.
00000868
58.0K followersView on X
Vulmon Vulnerability Feed@VulmonFeeds46d
General
CVE-2026-19980 Code Injection in GL.iNet Routers via Language Update Component https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-19980
Post summary
The excerpt identifies CVE‑2026‑19980 as a code injection flaw in GL.iNet routers’ language update component, but provides no proof‑of‑concept, exploit, patch, or evidence of active exploitation.
00000107
4.1K followersView on X

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