CVE-2026-70377Disclosure

LOWCVSS 7.5 · HIGH

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

imagecli's pipeline operation (Scale::apply in src/image_ops.rs) computes output width/height as (dimension as f32 * ratio) as u32 with no upper-bound validation on the CLI-supplied ratio, which is parsed via nom::number::complete::float with no range check. Any application embedding imagecli as a library and accepting user-controlled pipeline strings is remotely crashable with a single request.

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0.0/ 10 priority

Sources & remediation

Other references

Weakness type (CWE)

CWE-789

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

NONE

Threat summary

1 mentions across 1 observed day

What's happening

Technical details provided in 1 signal
Disclosure: 1 classified signal
1 total mentions across 1 day

Deep dive

Activity timeline1 mentions / 1d

Signal classification1 categories

Disclosure

1100.0%

Full discourse1 post

DFIR Lab@DFIR_Lab46d
Disclosure
🚨 HIGH severity CVE-2026-70377 (CVSS 7.5) imagecli Scale::apply lacks bounds validation on CLI ratio input, enabling remote DoS via unbounded dimension calculation. Apps embedding imagecli as library are vulnerable. #CVE #Vulnerability #PatchNow https://t.co/LTk82e3qpP
Post summary
The tweet announces CVE-2026-70377, a remote DoS vulnerability in imagecli caused by missing bounds validation on CLI ratio input, with a CVSS of 7.5.
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121 followersView on X

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