Not sure this is the right forum, please redirect to the relevant one if there is one.
We are getting complaints from our users that their site is not working.
Looking into it, we found out that the exception is being thrown from Kaspersky code, a file called `main.js`, in a function called `copyHeadersValue`

this is the stack trace:

"TypeError: value.toString is not a function\n at CopyHeadersValue (https://gc.kis.v2.scr.kaspersky-labs.com/FD126C42-EBFA-4E12-B309-BB3FDD723AC1/main.js?attr=fVzR6GWpTiGSWVNM_NZXCRQJPJp1YS83KyHeXrNEYHrQcGytgDBRQf_T4qtafYO_Naziog3E0EyHZxlIGcm0MLu9Fr9KBOeT6jziCBmpYyVCYk2_9sSSSNRBFLcbAlfU-1Cemzd9G8W-5q0a1FQt93BzjfgeI9I3JQLlMpPW7Af68xjJ8PD9XB4naOIJ2EXPuQ2Cq8YQIlPndkWTkJNbeQ:3742:15)\n at fetchCallImpl (https://gc.kis.v2.scr.kaspersky-labs.com/FD126C42-EBFA-4E12-B309-BB3FDD723AC1/main.js?attr=fVzR6GWpTiGSWVNM_NZXCRQJPJp1YS83KyHeXrNEYHrQcGytgDBRQf_T4qtafYO_Naziog3E0EyHZxlIGcm0MLu9Fr9KBOeT6jziCBmpYyVCYk2_9sSSSNRBFLcbAlfU-1Cemzd9G8W-5q0a1FQt93BzjfgeI9I3JQLlMpPW7Af68xjJ8PD9XB4naOIJ2EXPuQ2Cq8YQIlPndkWTkJNbeQ:3783:25)\n at fetch (https://gc.kis.v2.scr.kaspersky-labs.com/FD126C42-EBFA-4E12-B309-BB3FDD723AC1/main.js?attr=fVzR6GWpTiGSWVNM_NZXCRQJPJp1YS83KyHeXrNEYHrQcGytgDBRQf_T4qtafYO_Naziog3E0EyHZxlIGcm0MLu9Fr9KBOeT6jziCBmpYyVCYk2_9sSSSNRBFLcbAlfU-1Cemzd9G8W-5q0a1FQt93BzjfgeI9I3JQLlMpPW7Af68xjJ8PD9XB4naOIJ2EXPuQ2Cq8YQIlPndkWTkJNbeQ:3810:60)\n at https://static.parastorage.com/unpkg/@sentry/browser@5.30.0/build/bundle.min.js:2:14963\n

main.js is attached(without the signature): https : //file.io/hxWvagpw3sjZ

We checked it only with Kaspersky Free, but I guess it happens in more versions.

Edited December 8, 20241 yr by Berny

On 12/16/2024 at 7:41 PM, Igor Kurzin said:

@phryneas, the issue will be fixed for all websites in the next product version 21.20., which is expected end of January/start of February 2025. 

Hello @nitzansi, @MA Cosgrove, @phryneas, 

FYI: v21.20 has been released:

https://www.kaspersky.com/downloads/standard

https://www.kaspersky.com/downloads/plus

https://www.kaspersky.com/downloads/premium

Thank you?
Flood?+?

Am 1.2.2025 um 13:54 schrieb Flood and Flood's wife:

Hello @nitzansi, @MA Cosgrove, @phryneas, 

FYI: v21.20 has been released:

https://www.kaspersky.com/downloads/standard

https://www.kaspersky.com/downloads/plus

https://www.kaspersky.com/downloads/premium

Thank you?
Flood?+?

 

@Flood and Flood's wife : we have the Kaspersky Endpoint Security Version 12.7.0.533.

can you tell if and when there will be an update fixing this issue ?

best regards 

csh24

On 2/12/2025 at 2:26 AM, csh24 said:

We have the Kaspersky Endpoint Security Version 12.7.0.533.

can you tell if and when there will be an update fixing this issue ?

Hello @csh24,

Welcome!

Please check with v12.8.0.505, IF the issue persists, Kaspersky would like (you) to submit the issue via (your) company account please: https://companyaccount.kaspersky.com/account/login. 

Thank you?
Flood?+?

Edited February 25, 20251 yr by Flood and Flood's wife
removed whitespace